I-NTC & Izinzwa Zokushisa Q&A
Umbuzo:YiniI-NTC thermistor?Zikhona izinhlobo eziningani?
A:Ukwenyuka kokumelana lapho izinga lokushisa likhuphuka libizwa ngokuthi isici sokushisa esibi, futhi i-thermistor esetshenziselwa ukubonisa isici sokushisa esibi ibizwa ngokuthiI-NTC thermistor (Negative Temperature Coefficient Thermal sensitivity resistor).
Izinhlobo ezivamile zihlanganisa: uhlobo oluvalwe nge-glass oluhlangene, uhlobo lwebhola oluncane olumnyama, uhlobo lwebhola olunezintambo eziboshwe nge-enamel, uhlobo lwebhola olunezintambo ezincane, uhlobo lwebhola oluncane oluboshwe, uhlobo olungavalwe nge-film, i-diode,Uhlobo lwamandlakanye nama-resistors e-SMD.
Q:Yimaphi amapharamitha ezobuchwepheshe e-NTC thermistor? Sicela unikeze izibonelo.
A:Amapharamitha ezobuchwepheshe ayinhloko ahlanganisa: inani le-resistance elibizwa ngegama (5K/10K/50K/100K…), ukubekezelelana kokumelana (ukunemba)(1%/3%/5%/10%)、Izinga Lokushisa Lokumelana Nokushisa (Inombolo ye-B) (3270/3380/3435/3470/3950/4000/4050/4500...), uhla lokushisa lokusebenza (°C) (-30°C-105°C/-30°C-125°C/-40°C-250°C…) , Izinga lezinto, isikhathi sokusabela…
Q:YiniYini inani le-B le-NTC thermistor?
A:Inani le-B liyisilinganiso sezinto ezisetshenziswa ku-thermistor (inani le-thermal), elingakaniswa ku-Kelvin (K). I-ceramic ye-semiconductor, ngemva kokushiswa ezingeni lokushisa eliphezulu, idlula uchungechunge lwezinqubo zokucubungula ukuze yakhe i-NTC thermistor chip enokuphikiswa okuthile. Kukhona kuphela inani elilodwa le-B nge-formula ngayinye kanye nezinga lokushisa lokushiswa. Inani le-B le-NTC thermistor liyalingana nenani le-temperature coefficient ye-resistance yomkhiqizo, okusho ukuthi, lapho inani le-B likhulu, inani le-temperature coefficient ye-resistance liyanda.
Ifomula yenombolo ye-B ye-NTC thermistor yile: B=T1T2Ln(RT1/RT2)/(T2-T1) lapho i-B: inombolo ye-B ye-NTC thermistor, ehlinzekwa umkhiqizi; i-RT1, i-RT2: amanani okumelana ne-thermistor ezingeni lokushisa elingu-T1, T2 ngokulandelana; i-T1, T2: isikali sokushisa esingenamkhawulo.
Inani le-B le-NTC thermistor ngokuvamile lingaphakathi kuka-2000K-6000K, futhi ungakhetha inani le-B elihlukile ngokuya ngohlu lokusebenza oluhlukile. Ngokuvamile, imikhiqizo esetshenziselwa ukukala izinga lokushisa, ukukhokhelwa kwezinga lokushisa, kanye nokucindezela ukwanda kungasebenzisa inani elikhulu le-B. Ngoba lapho izinga lokushisa lishintsha, umkhiqizo onenani elikhulu le-B uzoba nokushintsha okukhulu kwenani lokumelana, okusho ukuthi, lapho inani le-NTC thermistor B likhulu, liyoba lisebenza kakhudlwana futhi libe nesikhathi esisheshayo sokuphendula lapho lisebenza.
Umbuzo:Uku-odaYimaphi idatha okudingeka ihlinzekwe lapho usebenzisa i-NTC thermistor?
A:Uma kukhona uhlobo lwe-resistor oluqinisekisiwe, udinga ukwazisa inani le-resistance,Inani le-B, ukunemba, kanye nobude obudingekayo be-resistor; uma ungacaciswanga ngohlobo, kuzodingeka usebenzise izinga lokushisa, isimo sokusetshenziswa, inani lokumelana, inani le-B, ukunemba, kanye nobude obudingekayo be-resistor.
Q:I-NTC thermistor iyashesha kangakanani ukusabela?
A:Isikhathi sokuphendula sichazwa njengesikhathi sokufinyelela62% noma isikhathi esidingekayo sokushisa okusha, futhi kuyisici samandla. Lapho inzwa incane, iyashesha ukusabela. Izinzwa ezihlukene ziyashesha ukusabela kunezinzwa ezifanayo ezigoqwe ezindlini zensimbi. Isikhathi sokusabela esijwayelekile sezinzwa ze-MF52 series NTC thermistor singaphansi kwemizuzwana engu-15.
Q:Yiluphi uhlobo lwezinzwa zokushisa zenkampani yakho? Zikhona izinhlobo eziningani?
Impendulo:Izinzwa zokushisa zenkampani yethu ziningi.Izinzwa zokushisa ezinhlobo ze-NTC, ngokuya ngezimo zokusebenzisa kanye nemiqulu ehlukene, zihlanganisa uhlobo oluqondile, uhlobo olunezintambo, uhlobo lwe-flange, uhlobo lwebhola, uhlobo olugoqwe nge-epoxy, uhlobo lwe-lock washer, uhlobo lwe-ABS plastic housing, kanye nohlobo oluyindilinga ongakhetha kuzo. Ngaphezu kwalokho, sinikeza nezinzwa zokushisa ze-PT100/PT1000, izinziwa zokushisa ze-DS18B20, ama-thermocouple, nezinzwa zokushisa ze-infrared.
Q:Ingabe izinzwa zokushisa zenkampani yakho zisezingeni eliphezulu? Ingabe zisekela ukwenziwa ngokwezifiso?
Impendulo:Izinzwa zokushisa ziyimikhiqizo ethile, futhi izidingo zamakhasimende ziyahlukahluka. Imikhiqizo esiyinqolobha ingeyohlobo oluvalwe nge-epoxy resin, kanti ezinye izinhlobo azivamile.
Imikhiqizo yethu isekela ukwenziwa ngokwezifiso. Ama-thermistor adingekayo angakhethwa, futhi izinto ezingenziwa ngokwezifiso zihlanganisa: ubude nobukhulu bezingxenye zensimbi, imodeli, imininingwane nobude bezintambo, kanye nokukhethwa kwezinhlobo ezahlukene zama-connectors.
Umbuzo:Uma kungenacaci ukuthi hlobo luni lwezinzwa lokushisa okudingeka lisebenze, ungakwazi ukuncoma?
A:Impela, ngoba sibhekana nezinhlobo eziningi, lapho ikhasimende lingaqinisekile, sincoma ikhasimende ngokusekelwe endaweni yokusetshenziswa kanye nezidingo ezithile ukuze ikhasimende lithole umkhiqizo owanele. Ngaphezu kwalokho, singakwazi futhi ukubambisana nokulungisa imikhiqizo ngokushesha ngokwezidingo zamakhasimende, ukuze senze umkhiqizo owanele owudingayo ikhasimende.
Umbuzo:Ingabe kukhona imikhiqizo ehlobene namandla amasha?
A:Izinsiza-kagesi ezintsha ziyinto ethandwayo eminyakeni yamuva nje, futhi kufanele zibe khona emikhiqizweni yethu. Akuyona nje izinsiza-kagesi ezintsha,Siphinde sisebenze nemikhiqizo esetshenziswa ku-3D printing nezinye izindawo, futhi siyahlukahlukene.
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Umbuzo: Ungayithola kanjani ithebula le-R-T le-NTC thermistor nezinzwa zokushisa?
Impendulo: Yebo, imikhiqizo izoba nethebula le-R-T elihambisanayo, futhi idatha evela kubakhiqizi abahlukene ihlukile. Uma udinga ithebula le-R-T lomkhiqizo, ungaxhumana nabasebenzi bethu.
Q: Ingabe inkampani yakho ingasiza ekwakheni imikhiqizo nokudweba imidwebo?
A: Kungenzeka. Ukudweba imidwebo yomkhiqizo kudinga ukuhlinzeka ngedatha yazo zonke izingxenye zomkhiqizo, okuhlanganisa izinto, ubukhulu, nezinye izidingo ezikhethekile, futhi kudinga nemvume ekhethekile.
